540 PROCEEDINGS OF THE NATIONAL MUSEUM. VOL, XXXIV. 
Thalassometra fisheri A. H. Ciark, 1908. 
1908. A. H: Cuarn, Proc. U. S. Nat. Mus., XXXIV, p. 223. 
Type-locality.—Southeast of Oahu, Hawaiian Islands; 192-352 
fathoms. U.S. 8S. Albatross. 
Mr. Walter K. Fisher. U.S. National Museum. 
Thalassometra gigantea A. H. Ciarx, 1908. 
1908. A’ Hi CrarK, Proc. U.1S. Nat: Mus:, XXOTY > p..222: 
Ty pe-locality.—Off Kauai, Hawaiian Islands; 477-430 fathoms. 
U.S. S. Albatross. | 
_ gigantea=Gigantean. U. S. National Museum. 
Thalassometra komachi A. H. Ciark, 1908. 
1908. A. H. Ciarx, Proc. U. S. Nat Mus., XXXIV, p. 311. 
Type-locality.—Misali, Sagami Bay, Japan. Mr. Alan Owston. 
KKomachi, a famous Japanese court beauty; also the vernacular 
name for a comatulid. U.S. National Museum. 
Thalassometra pergracilis A. H. Cuarx, 1907. 
* 1907. A. H. Crarx, Smiths. Miscell. Coll. (Quarterly Issue), L, 
p. 360. 
Proposed as a new name for Antedon gracilis P. H. Carpenter, 
1888, not Solanocrinites (=Antedon, according to P. H. Carpen- 
ter) gracilis of Goldfuss. 
pergractlis=very slender. 
This name was inadvertently given as Antedon pergracilis on 
the same page, in a footnote. 
Thaumatocrinus P. H. Carrenrer, 1883. | 
1883. P. H. Carrenrer, Phil: Trans. Roy. Soc., 1883, p. 919. 
Type.—Thaumatocrinus renovatus P. H. Carpenter (n. sp.). 
dadsa=a marvel+«pivoyv=lily. | 
Thaumatocrinus renovatus P. H. Carpenter, 1883. 
1883. P. H. Carpenter, Phil. Trans. Roy. Soc., 1883, p. 919. 
Ty pe-locality.—50° 01’ south latitude, 123° 04’ east longitude; 
1,800 fathoms. H. M. 8S. Challenger. 
renovatus=renewed. British Museum. 
Thaumatometra A. H. Criarx, 1908. 
1908. A. H. Cuarx, Proc. Biol. Soc. Washington, X XI, p. 127. 
Type.—Antedon ciliata A. H. Clark, 1907. 
Gdavpa=a wonder+metra. 
Thaumatometra comaster A. H. Cuarx, 1908. 
1908. A. H. Cuarn, Proc. Biol. Soc. Washington, X XI, p. 128. 
A nomen nudum. i 
1908. A. H. Cuarx, Proc. U. S. Nat. Mus., X XXIV, p. 232. 
Type-locality—In Yezo Straits, Japan; 300-533 fathoms. 
U.S. 8S. Albatross. 
coma=hair-_aster=a star. U. S. National Museum. 
